Looking at a map of restaurants and eateries in various towns shows there are actually some places with a zero rating and quite a few with a 1 or 2, meaning disgustingly filthy.
Since when have the authorities been unable to shut these places down? I'm sure they used to and I know for a fact that they do here in Ireland.
How can a "restaurant" with rat droppings about (as in the BBC report) be allowed to keep trading?